public WebJobsScriptHostService(IOptionsMonitor <ScriptApplicationHostOptions> applicationHostOptions, IScriptHostBuilder scriptHostBuilder, ILoggerFactory loggerFactory, IServiceProvider rootServiceProvider,
IServiceScopeFactory rootScopeFactory, IScriptWebHostEnvironment scriptWebHostEnvironment, IEnvironment environment,
HostPerformanceManager hostPerformanceManager, IOptions <HostHealthMonitorOptions> healthMonitorOptions)
{
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
_applicationHostOptions = applicationHostOptions ?? throw new ArgumentNullException(nameof(applicationHostOptions));
_scriptWebHostEnvironment = scriptWebHostEnvironment ?? throw new ArgumentNullException(nameof(scriptWebHostEnvironment));
_rootServiceProvider = rootServiceProvider;
_scriptHostBuilder = scriptHostBuilder ?? throw new ArgumentNullException(nameof(scriptHostBuilder));
_environment = environment ?? throw new ArgumentNullException(nameof(environment));
_performanceManager = hostPerformanceManager ?? throw new ArgumentNullException(nameof(hostPerformanceManager));
_healthMonitorOptions = healthMonitorOptions ?? throw new ArgumentNullException(nameof(healthMonitorOptions));
_logger = loggerFactory.CreateLogger(ScriptConstants.LogCategoryHostGeneral);
State = ScriptHostState.Default;
if (ShouldMonitorHostHealth)
{
_healthCheckWindow = new SlidingWindow <bool>(_healthMonitorOptions.Value.HealthCheckWindow);
_hostHealthCheckTimer = new Timer(OnHostHealthCheckTimer, null, TimeSpan.Zero, _healthMonitorOptions.Value.HealthCheckInterval);
}
}
public WebJobsScriptHostService(IOptionsMonitor <ScriptApplicationHostOptions> applicationHostOptions, IScriptHostBuilder scriptHostBuilder, ILoggerFactory loggerFactory,
IScriptWebHostEnvironment scriptWebHostEnvironment, IEnvironment environment,
HostPerformanceManager hostPerformanceManager, IOptions <HostHealthMonitorOptions> healthMonitorOptions, IMetricsLogger metricsLogger, IApplicationLifetime applicationLifetime)
{
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
// This will no-op if already initialized.
InitializeApplicationInsightsRequestTracking();
_applicationLifetime = applicationLifetime;
RegisterApplicationLifetimeEvents();
_metricsLogger = metricsLogger;
_applicationHostOptions = applicationHostOptions ?? throw new ArgumentNullException(nameof(applicationHostOptions));
_scriptWebHostEnvironment = scriptWebHostEnvironment ?? throw new ArgumentNullException(nameof(scriptWebHostEnvironment));
_scriptHostBuilder = scriptHostBuilder ?? throw new ArgumentNullException(nameof(scriptHostBuilder));
_environment = environment ?? throw new ArgumentNullException(nameof(environment));
_performanceManager = hostPerformanceManager ?? throw new ArgumentNullException(nameof(hostPerformanceManager));
_healthMonitorOptions = healthMonitorOptions ?? throw new ArgumentNullException(nameof(healthMonitorOptions));
_logger = loggerFactory.CreateLogger(ScriptConstants.LogCategoryHostGeneral);
_hostStarted = _hostStartedSource.Task;
State = ScriptHostState.Default;
if (ShouldMonitorHostHealth)
{
_healthCheckWindow = new SlidingWindow <bool>(_healthMonitorOptions.Value.HealthCheckWindow);
_hostHealthCheckTimer = new Timer(OnHostHealthCheckTimer, null, TimeSpan.Zero, _healthMonitorOptions.Value.HealthCheckInterval);
}
}
